S235 S275 S355 bir ah

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Sheeko hadda

Liiska alaabta

Birta birta ah, sahayda birta ee cirka ilaa badda ayaa diyaar ah, caalami ah oo la gaari karo;

Dhuumaha birta

Dhuumaha birta ah ee aan cillad lahayn Alloy Steel Dhuumaha Dhuumaha Birta Kaarboon Pipe Line Line Dhuumaha Bir alxanka leh Dhuumaha Biraha Galvanized Qalabaynta

Bir daxal laheyn

Gariiradda Birta Aan Lahayn //Sheet Dhuumaha birta aan lahayn Qalabaynta

Saxanka Birta

Birta u adkaysata Cimilada Weelka Cadaadiska Kuleyliyaha Taarikada Birta Dhismaha Maraakiibta Xidho saxanka birta iska caabinta leh Xoogga Sare ee Birta Daawaha Hoose Birta Kaarboon Saxanka Birta la hubiyay Daawaha Birta Birta

H Beam Xagasha Kanaalka Baararka Wareega Birta

Birta Galvanized

Gariiradda Galvanized /Sheet Gariiradda Birta ee Prepainted Waraaqda Saqafka ee Jiingadaha ah

Birta aluminiumka

Automotive Steel

Nala soo xiriir

iimaylka : sale@gneesteel.com

Mobile: +86 15824687445 kelly

Tel: +86 372-5055135

Cinwaanka: No. 4-1114,Beichen Dhismaha,Beicang Town,Beichen Degmada Tianjin,China.

hordhaca alaabta Xogta farsamada

hordhaca alaabta

Birta Gnee waxa ay awoodaa in ay bixiso dhamaan noocyada saxan birta qaab dhismeedka oo ay soo saarto heerka En10025-2, kaas oo inta badan ay ku jiraan 4 darajadood oo waaweyn: S235, S275, S355 iyo S450, waxa kale oo jira darajooyin bir gaar ah oo gaar ah oo leh sifooyin farsamo oo kala duwan.
Si la mid ah birta qaab dhismeedka guud, saxan birta iyo tuubooyinka hoos yimaada heerkan ayaa lagu muujiyey alxanka wanaagsan, qaabaynta, samaynta kulul, qaabaynta qabow, flangeability, samaynta duudduuban, oo ku habboon daahan zinc maquufin kulul.

S355NL Qiyaasta Dhumucda Saxanka Birta

Baaxadda: En10025-2 waa halbeegga Yurub kaas oo qeexaya shuruudaha gaarsiinta farsamada ee alaabta fidsan iyo kuwa dhaadheer (oo ay ku jiraan saxanadda birta iyo tuubooyinka birta), iyo alaabada dhammaatay kuwaas oo loo soo saaray si loo sii habeeyo birta tayada leh ee kulul ee duuban ee taxanaha ah darajooyinka iyo tayada.

Codsiga: Qaabdhismeedka Birta: Qaybaha buundada, qaab dhismeedka xeebaha, Dhirta Korontada Macdanta iyo qalabka dhulka guuraya Qalabka wax ka qabashada qaybaha taawarada, iwm.

Xogta farsamada

EN10025-2 Heerka u dhigma:

Heerka Birta	S235JR	S235J0	S235J2	S275JR	S275J0	S275J2	S355JR	S355J0	S355J2	S355K2
Jarmalka	Rst37-2	St37-3U	-	St 44-2	St44-3 /3U	-	-	St52-3U	St52-3N	St52-3N
Japan	SM400A SS400	SM400B	-	SS400	-	-	SM490A SS490	SS490B	SS490YA	SS490YA
Shiinaha	Q235A Q235B Q235D	Q235C	Q235D	Q275Z	Q275	Q275	Q345C	16Mn	Q345D	Q345D
USA	-	-	A36	A529	-	-	A572	-	A656	A656

EN10025-2 Hubabka Kiimikada:

EN 10025	C (max)			Si max	Mn% ugu badnaan	P max	S% ugu badnaan	Cu% max	N% ugu badnaan
EN 10025	t≤16	16	t>40	Si max	Mn% ugu badnaan	P max	S% ugu badnaan	Cu% max	N% ugu badnaan
S235JR	0.17	0.17	0.20	-	1.40	0.035	0.035	0.55	0.012
S235J0	0.17	0.17	0.17	-	1.40	0.030	0.030	0.55	0.012
S235J2	0.17	0.17	0.17	-	1.40	0.025	0.025	0.55	-
S275JR	0.21	0.21	0.22	-	1.50	0.035	0.035	0.55	0.012
S275J0	0.18	0.18	0.18	-	1.50	0.030	0.030	0.55	0.012
S275J2	0.18	0.18	0.18	-	1.50	0.025	0.025	0.55	-
S355JR	0.24	0.24	0.24	0.55	1.60	0.035	0.035	0.55	0.012
S355J0	0.20	0.20	0.22	0.55	1.60	0.030	0.030	0.55	0.012
S355J2	0.20	0.20	0.22	0.55	1.60	0.025	0.025	0.55	-
S355K2	0.20	0.20	0.22	0.55	1.60	0.025	0.025	0.55	-
S450J0l	0.20	0.20	0.22	0.55	1.70	0.030	0.030	0.55	0.025